Pool Filter Cartridge Replacements: Length: 8 1/4""; Outside Diameter: 6"; Bottom: 1 1/2" SAE thread; Filtration Area: 45 sq. ft. PLF6CH-940 Hot Tub compatible for PWW50P3 (Not PWW50P4), Unicel 6CH-940, Filbur FC-0359, Waterway Plastics 817-0050, 25252, 378902, 03FIL1400, HTF0245RT.Powerful Filtration Performance: This 6CH-940 filter massage pool filter could make sure the water clean and fresh. This filter efficiently removes hair, leaves, dust, sediment, sand, etc.Strong Filtration of the filter cartridge could make you enjoy the safe leisure time with your family and friends.Premium Quality: This hot tub filter is made unique trilobal filtration fabric structure, durable and practical dacron material which could make the filter cartrid.
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